python#读csv,excel,json数据

 #读csv,excel,json数据
 with open('E:\\test\\xdd.csv','r') as f:
     for line in f.readlines():
         print(line)    

 import pandas
 df = pandas.read_csv('E:\\test\\xdd.csv')
 print(df)

 import pandas
 df = pandas.read_excel('E:\\test\\aa.xls')
 print(df)

 import json
 with open('E:\\test\\bb.json','r') as f:
     jd = f.read()
 dic = json.loads(jd)
 print(dic)
 for word in dic:
     print(word.get("xx"),word.get("yy"))